private static NintendoContentFileSystemInfo.EntryInfo GetFsEntry(NintendoContentArchiveReader ncaReader, int fsIndex, EntryReplaceRule replaceRule)
{
NintendoContentArchiveFsHeaderInfo fsInfo = (NintendoContentArchiveFsHeaderInfo)null;
IFileSystemArchiveReader systemArchiveReader = ncaReader.OpenFileSystemArchiveReader(fsIndex, ref fsInfo);
NintendoContentFileSystemInfo.EntryInfo commonFsEntry = ArchiveReconstructionUtils.GetCommonFsEntry(fsInfo, fsIndex);
Tuple <long, long> tuple = systemArchiveReader.GetFileFragmentList(replaceRule.Path).First <Tuple <long, long> >();
long offset = tuple.Item1;
if (tuple.Item2 == replaceRule.Source.Size)
{
AdaptedSource adaptedSource = new AdaptedSource((ISource) new FileSystemArchvieBaseSource(systemArchiveReader), replaceRule.Source, offset, replaceRule.Source.Size);
commonFsEntry.sourceInterface = (SourceInterface) new CliCompatibleSource((ISource)adaptedSource);
}
else if (commonFsEntry.formatType == "RomFs")
{
RomFsArchiveSource romFsArchiveSource = new RomFsArchiveSource(ArchiveReconstructionUtils.GetRomFsInfo(systemArchiveReader, replaceRule));
commonFsEntry.sourceInterface = (SourceInterface) new CliCompatibleSource((ISource)romFsArchiveSource);
}
else if (commonFsEntry.formatType == "PartitionFs")
{
PartitionFsArchiveSource partitionFsArchiveSource = new PartitionFsArchiveSource(ArchiveReconstructionUtils.GetPartitionFsInfo(systemArchiveReader, replaceRule));
commonFsEntry.sourceInterface = (SourceInterface) new CliCompatibleSource((ISource)partitionFsArchiveSource);
}
return(commonFsEntry);
}
private static RomFsFileSystemInfo GetRomFsInfo(IFileSystemArchiveReader fsReader, EntryReplaceRule replaceRule)
{
RomFsFileSystemInfo fsInfo = new RomFsFileSystemInfo();
DirectoryList directories = new DirectoryList();
ArchiveReconstructionUtils.AddEntryToFsInfo addEntryDelegate = (ArchiveReconstructionUtils.AddEntryToFsInfo)(fileInfoList =>
{
foreach (ArchiveReconstructionUtils.BasicFileInfo fileInfo in fileInfoList)
{
RomFsFileSystemInfo.EntryInfo entryInfo = new RomFsFileSystemInfo.EntryInfo();
entryInfo.type = "source";
entryInfo.name = "/" + fileInfo.Name;
entryInfo.size = (ulong)fileInfo.Size;
entryInfo.offset = (ulong)fileInfo.Offset;
entryInfo.path = (string)null;
entryInfo.sourceInterface = fileInfo.Source;
fsInfo.entries.Add(entryInfo);
++fsInfo.fileEntryCount;
directories.AddAncestors(Path.GetDirectoryName(entryInfo.name));
}
});
ArchiveReconstructionUtils.GetFsInfo(fsReader, replaceRule, addEntryDelegate);
fsInfo.directoryEntryCount = directories.Count;
return(fsInfo);
}
public BasicFileInfo(Tuple <string, long> fileInfo, IFileSystemArchiveReader fsReader)
{
this.Name = fileInfo.Item1;
this.Size = fileInfo.Item2;
this.Offset = fsReader.GetFileFragmentList(this.Name).First <Tuple <long, long> >().Item1;
this.Source = (SourceInterface)null;
}
private static void GetFsInfo(IFileSystemArchiveReader fsReader, EntryReplaceRule replaceRule, ArchiveReconstructionUtils.AddEntryToFsInfo addEntryDelegate)
{
ArchiveReconstructionUtils.BasicFileInfo basicFileInfo1 = new ArchiveReconstructionUtils.BasicFileInfo(fsReader.ListFileInfo().Find((Predicate <Tuple <string, long> >)(x => x.Item1 == replaceRule.Path)), fsReader);
long num = replaceRule.Source.Size - basicFileInfo1.Size;
List <ArchiveReconstructionUtils.BasicFileInfo> basicFileInfoList = new List <ArchiveReconstructionUtils.BasicFileInfo>();
foreach (Tuple <string, long> fileInfo in fsReader.ListFileInfo())
{
ArchiveReconstructionUtils.BasicFileInfo basicFileInfo2 = new ArchiveReconstructionUtils.BasicFileInfo(fileInfo, fsReader);
if (basicFileInfo2.Offset > basicFileInfo1.Offset)
{
basicFileInfo2.Offset += num;
}
if (basicFileInfo2.Name == replaceRule.Path)
{
basicFileInfo2.Size = replaceRule.Source.Size;
basicFileInfo2.Source = (SourceInterface) new CliCompatibleSource(replaceRule.Source);
}
else
{
basicFileInfo2.Source = (SourceInterface) new CliCompatibleSource((ISource) new FileSystemArchvieFileSource(fsReader, basicFileInfo2.Name));
}
basicFileInfoList.Add(basicFileInfo2);
}
addEntryDelegate((IEnumerable <ArchiveReconstructionUtils.BasicFileInfo>)basicFileInfoList);
}
private static void ExtractNca(NintendoContentArchiveReader reader, string outputDirectoryPath, string targetEntryPath)
{
bool flag1 = false;
bool flag2 = !string.IsNullOrEmpty(targetEntryPath);
Directory.CreateDirectory(outputDirectoryPath);
foreach (Tuple <int, long> tuple1 in reader.ListFsInfo())
{
int index = tuple1.Item1;
IFileSystemArchiveReader fsReader = reader.OpenFileSystemArchiveReader(index);
foreach (Tuple <string, long> tuple2 in fsReader.ListFileInfo())
{
string str1 = tuple2.Item1;
long fileSize = tuple2.Item2;
string str2 = string.Format("fs{0}/{1}", (object)index, (object)str1);
if (!Program.FsUtil.CheckShouldSkipComparePath(targetEntryPath, str2))
{
string str3 = Path.Combine(outputDirectoryPath, Path.GetFileName(str1));
if (!flag2)
{
str3 = Path.Combine(outputDirectoryPath, str2);
Directory.CreateDirectory(Path.GetDirectoryName(str3));
}
Console.WriteLine(" Extracting {0}\t({1} byte)", (object)str2, (object)fileSize);
Program.FsUtil.WriteFile(fsReader, str3, str1, fileSize);
flag1 = true;
}
}
}
if (!flag1)
{
throw new ExtractEntryNotFoundException();
}
}
public FileSystemArchvieBaseSource(IFileSystemArchiveReader reader)
{
this.m_Reader = reader;
this.Size = this.m_Reader.GetBaseSize();
this.m_status = new SourceStatus();
this.m_status.AvailableRangeList.MergingAdd(new Range(0L, this.Size));
}
public FileSystemArchvieFileSource(IFileSystemArchiveReader reader, string fileName)
{
this.m_Reader = reader;
this.m_FileName = fileName;
this.Size = this.m_Reader.GetFileSize(this.m_FileName);
this.m_status = new SourceStatus();
this.m_status.AvailableRangeList.MergingAdd(new Range(0L, this.Size));
}
private static void GetCommonContentMetaInfo(ref NintendoSubmissionPackageFileSystemInfo.EntryInfo entry, string contentMetaFileName, ContentMetaModel model, NintendoSubmissionPackageReader nspReader, KeyConfiguration keyConfig)
{
IFileSystemArchiveReader systemArchiveReader = nspReader.OpenNintendoContentArchiveReader(contentMetaFileName, keyConfig.GetKeyAreaEncryptionKeys()).OpenFileSystemArchiveReader(0);
Tuple <string, long> tuple = systemArchiveReader.ListFileInfo().Single <Tuple <string, long> >();
entry.ContentMetaInfo = new NintendoSubmissionPackageFileSystemInfo.ContentMetaInfo(systemArchiveReader.ReadFile(tuple.Item1, 0L, tuple.Item2), model);
NintendoContentMetaReader contentMetaReader = new NintendoContentMetaReader(entry.ContentMetaInfo.Data);
entry.MetaType = contentMetaReader.GetType();
}
private static NintendoContentFileSystemInfo.EntryInfo GetFsEntry(NintendoContentArchiveReader ncaReader, int fsIndex)
{
NintendoContentArchiveFsHeaderInfo fsInfo = (NintendoContentArchiveFsHeaderInfo)null;
IFileSystemArchiveReader reader = ncaReader.OpenFileSystemArchiveReader(fsIndex, ref fsInfo);
NintendoContentFileSystemInfo.EntryInfo commonFsEntry = ArchiveReconstructionUtils.GetCommonFsEntry(fsInfo, fsIndex);
FileSystemArchvieBaseSource archvieBaseSource = new FileSystemArchvieBaseSource(reader);
commonFsEntry.sourceInterface = (SourceInterface) new CliCompatibleSource((ISource)archvieBaseSource);
return(commonFsEntry);
}
internal static void WriteFile(IFileSystemArchiveReader fsReader, string extractedPath, string fileName, long fileSize)
{
using (FileStream fileStream = new FileStream(extractedPath, FileMode.Create, FileAccess.ReadWrite, FileShare.None, 4096, FileOptions.RandomAccess))
{
long offset = 0;
while (offset < fileSize)
{
uint num = (uint)Math.Min(1048576L, fileSize - offset);
byte[] buffer = fsReader.ReadFile(fileName, offset, (long)num);
fileStream.Write(buffer, 0, buffer.Length);
offset += (long)buffer.Length;
}
}
}
public static ProgramInfoXml GetProgramInfoXml(List <NintendoSubmissionPackageFileSystemInfo.ContentInfo> contentInfos, KeyConfiguration config)
{
NintendoSubmissionPackageFileSystemInfo.ContentInfo contentInfo = contentInfos.Where <NintendoSubmissionPackageFileSystemInfo.ContentInfo>((Func <NintendoSubmissionPackageFileSystemInfo.ContentInfo, bool>)(x => x.ContentType == "Program")).ToList <NintendoSubmissionPackageFileSystemInfo.ContentInfo>().Single <NintendoSubmissionPackageFileSystemInfo.ContentInfo>();
string fileName = "main";
string filePath = "";
byte[] data = (byte[])null;
bool flag = false;
if (contentInfo.FsInfo != null)
{
NintendoContentFileSystemInfo.EntryInfo entryInfo = (contentInfo.FsInfo as NintendoContentFileSystemInfo).fsEntries.Where <NintendoContentFileSystemInfo.EntryInfo>((Func <NintendoContentFileSystemInfo.EntryInfo, bool>)(x => x.partitionIndex == 0)).Single <NintendoContentFileSystemInfo.EntryInfo>();
PartitionFileSystemInfo fileSystemInfo = (PartitionFileSystemInfo)entryInfo.fileSystemInfo;
if (fileSystemInfo != null && fileSystemInfo.entries.Where <PartitionFileSystemInfo.EntryInfo>((Func <PartitionFileSystemInfo.EntryInfo, bool>)(x => x.name == fileName)).Count <PartitionFileSystemInfo.EntryInfo>() == 1)
{
flag = true;
filePath = fileSystemInfo.entries.Where <PartitionFileSystemInfo.EntryInfo>((Func <PartitionFileSystemInfo.EntryInfo, bool>)(x => x.name == fileName)).Single <PartitionFileSystemInfo.EntryInfo>().path;
using (SourceBasedStream sourceBasedStream = new SourceBasedStream(NintendoContentArchiveSource.GetDataSource(entryInfo)))
{
IFileSystemArchiveReader systemArchiveReader = NintendoSubmissionPackageArchiveUtils.OpenFsReader(entryInfo, (Stream)sourceBasedStream);
data = systemArchiveReader.ReadFile(fileName, 0L, systemArchiveReader.GetFileSize(fileName));
}
}
}
else
{
if (contentInfo.Source == null)
{
throw new NotImplementedException();
}
byte[][] areaEncryptionKeys = config.GetKeyAreaEncryptionKeys();
using (SourceBasedStream sourceBasedStream = new SourceBasedStream(contentInfo.Source))
{
IFileSystemArchiveReader systemArchiveReader = new NintendoContentArchiveReader((Stream)sourceBasedStream, areaEncryptionKeys).OpenFileSystemArchiveReader(0);
if (systemArchiveReader.ListFileInfo().Where <Tuple <string, long> >((Func <Tuple <string, long>, bool>)(x => x.Item1 == fileName)).Count <Tuple <string, long> >() == 1)
{
flag = true;
filePath = systemArchiveReader.ListFileInfo().Where <Tuple <string, long> >((Func <Tuple <string, long>, bool>)(x => x.Item1 == fileName)).Single <Tuple <string, long> >().Item1;
data = systemArchiveReader.ReadFile(fileName, 0L, systemArchiveReader.GetFileSize(fileName));
}
}
}
if (!flag)
{
Log.Warning("\"main\" was not found in code region.");
data = new byte[0];
}
return(new ProgramInfoXml(new SymbolExtract(data, filePath)));
}
private static PartitionFileSystemInfo GetPartitionFsInfo(IFileSystemArchiveReader fsReader, EntryReplaceRule replaceRule)
{
PartitionFileSystemInfo fsInfo = new PartitionFileSystemInfo();
ArchiveReconstructionUtils.AddEntryToFsInfo addEntryDelegate = (ArchiveReconstructionUtils.AddEntryToFsInfo)(fileInfoList =>
{
foreach (ArchiveReconstructionUtils.BasicFileInfo fileInfo in fileInfoList)
{
fsInfo.entries.Add(new PartitionFileSystemInfo.EntryInfo()
{
type = "source",
name = fileInfo.Name,
size = (ulong)fileInfo.Size,
offset = (ulong)fileInfo.Offset,
path = (string)null,
sourceInterface = fileInfo.Source
});
}
});
ArchiveReconstructionUtils.GetFsInfo(fsReader, replaceRule, addEntryDelegate);
return(fsInfo);
}
public static ApplicationControlPropertyModel GetApplicationControlProperty(List <NintendoSubmissionPackageFileSystemInfo.ContentInfo> contentInfos, KeyConfiguration config)
{
List <NintendoSubmissionPackageFileSystemInfo.ContentInfo> list = contentInfos.Where <NintendoSubmissionPackageFileSystemInfo.ContentInfo>((Func <NintendoSubmissionPackageFileSystemInfo.ContentInfo, bool>)(x => x.ContentType == "Control")).ToList <NintendoSubmissionPackageFileSystemInfo.ContentInfo>();
if (list.Count > 1)
{
throw new NotImplementedException("Multiple control contents in an Application are not supported.");
}
NintendoSubmissionPackageFileSystemInfo.ContentInfo contentInfo = list.Single <NintendoSubmissionPackageFileSystemInfo.ContentInfo>();
string fileName = "control.nacp";
byte[] bytes;
if (contentInfo.FsInfo != null)
{
NintendoContentFileSystemInfo.EntryInfo entryInfo = (contentInfo.FsInfo as NintendoContentFileSystemInfo).fsEntries.Single <NintendoContentFileSystemInfo.EntryInfo>();
using (SourceBasedStream sourceBasedStream = new SourceBasedStream(NintendoContentArchiveSource.GetDataSource(entryInfo)))
{
IFileSystemArchiveReader systemArchiveReader = NintendoSubmissionPackageArchiveUtils.OpenFsReader(entryInfo, (Stream)sourceBasedStream);
bytes = systemArchiveReader.ReadFile(fileName, 0L, systemArchiveReader.GetFileSize(fileName));
}
}
else
{
if (contentInfo.Source == null)
{
throw new NotImplementedException();
}
byte[][] areaEncryptionKeys = config.GetKeyAreaEncryptionKeys();
using (SourceBasedStream sourceBasedStream = new SourceBasedStream(contentInfo.Source))
{
IFileSystemArchiveReader systemArchiveReader = new NintendoContentArchiveReader((Stream)sourceBasedStream, areaEncryptionKeys).OpenFileSystemArchiveReader(0);
bytes = systemArchiveReader.ReadFile(fileName, 0L, systemArchiveReader.GetFileSize(fileName));
}
}
return(ApplicationControlPropertyModel.PropertyBytesToModel(bytes));
}
